116332537 has 2 divisors, whose sum is σ = 116332538. Its totient is φ = 116332536.

The previous prime is 116332493. The next prime is 116332571. The reversal of 116332537 is 735233611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116014441 + 318096 = 10771^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 116332537 - 2⁷ = 116332409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116332499 and 116332508.

It is not a weakly prime, because it can be changed into another prime (116333537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58166268 + 58166269.

It is an arithmetic number, because the mean of its divisors is an integer number (58166269).

Almost surely, 2^116332537 is an apocalyptic number.

It is an amenable number.

116332537 is a deficient number, since it is larger than the sum of its proper divisors (1).

116332537 is an equidigital number, since it uses as much as digits as its factorization.

116332537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 31.

The square root of 116332537 is about 10785.7562090008. The cubic root of 116332537 is about 488.1654809770.

The spelling of 116332537 in words is "one hundred sixteen million, three hundred thirty-two thousand, five hundred thirty-seven".